ExpertPower 12V 18AH Lead Acid Battery (EXP12180) - Ideal for Emergency Backup Power.

K C.: Replaced old battery perfectly.

United States on Nov 10, 2023

H L Manning: Exact match in every respect, works great.
Would definitely buy again.

United States on Oct 26, 2023

Deborah Kardos: Good, strong battery, already had a good charge on it.. good quality, came with nuts, bolts, washers. The posts were covered with a plastic protective cover.. care was used making this battery. I will be buying another. Thank you

United States on Oct 02, 2023

Felix: This battery provides power to two 12-volts RV lights that I use inside the house to light up a dark hallway leading to the garage and a bathroom that has no windows to let light shine through. The bathroom light is on 24/7 and the hallway light is on approximately for about 14 hours a day. The battery is charged by a solar controller, which is connected to two 100 watts solar panels.

I bought the battery here at Amazon in July 2021 and it has served its purpose well. However, since then, the electrolyte inside the battery has ran dried in two separate occasions. Once about a year ago and again this morning. In both occasions, the charger/controller has shown an E01 error, meaning the battery power is too low for the controller to charge the battery.

Both time this happened, I've added a mixture of distilled water and Epson salt. The first time was around June 2022 and it worked flawlessly up to this morning, I expect the same result this time around, and so far, so good.

There's a cover on top of the battery that can be removed to reveal the six rubber plugs that seal the cells. The cover is glued in place. A syringe can be used and makes it easier to fill...

United States on Aug 02, 2023

Christopher W.Christopher W.: I'm using this battery for a automatic gate opener I designed. It fits perfectly inside my control box. I wanted a battery a little more powerful then the minimum required. I'm very pleased with my purchase and I'm confident that it will last a long time.

Update 10-21-23:
I purchased my first battery May 2023. Less then six months later that battery has failed. I only took the rating down to 4 stars because I purchased two more batteries recently. Also I was very pleased with the customer service I received from the manufacture. They responded very quickly. They did offer me a free replacement but I would have to pay $11.45 shipping. I decided not to go the route. I still believe it's a good product. I will see how long these other two batteries last and I will provide another update at the time.

United States on Jun 06, 2023